French School, 19th Century

Laid down. Some minor losses, wrinkes and repaired tears, top and bottom edges. Paper lightly discoloured more or less throughout (though less so at top, left and bottom edges). Some light foxing and staining. Otherwise reasonably good condition.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective qualified opinion.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.

The wispy moustache, large beret and flowing necktie were all much favoured by mid 19th-century artists and writers in both Germany and France, but on balance this powerful portrait - very probably a self-portrait - seems perhaps slightly more French than German in character.  Yet despite its extremely strong and personal style, no convincing attribution has yet been proposed.